FR2439874A1 - SLOW MOTION SPEED REGULATOR FOR VEHICLE INTERNAL COMBUSTION ENGINE - Google Patents
SLOW MOTION SPEED REGULATOR FOR VEHICLE INTERNAL COMBUSTION ENGINEInfo
- Publication number
- FR2439874A1 FR2439874A1 FR7926136A FR7926136A FR2439874A1 FR 2439874 A1 FR2439874 A1 FR 2439874A1 FR 7926136 A FR7926136 A FR 7926136A FR 7926136 A FR7926136 A FR 7926136A FR 2439874 A1 FR2439874 A1 FR 2439874A1
- Authority
- FR
- France
- Prior art keywords
- combustion engine
- internal combustion
- speed regulator
- control signals
- slow motion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M3/00—Idling devices for carburettors
- F02M3/06—Increasing idling speed
- F02M3/07—Increasing idling speed by positioning the throttle flap stop, or by changing the fuel flow cross-sectional area, by electrical, electromechanical or electropneumatic means, according to engine speed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D31/00—Use of speed-sensing governors to control combustion engines, not otherwise provided for
- F02D31/001—Electric control of rotation speed
- F02D31/002—Electric control of rotation speed controlling air supply
- F02D31/003—Electric control of rotation speed controlling air supply for idle speed control
- F02D31/004—Electric control of rotation speed controlling air supply for idle speed control by controlling a throttle stop
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Abstract
REGULATEUR DE RALENTI. L'APPAREIL COMPORTE DES MOYENS 12, 34, 40, 41, 42 QUI MESURENT LA VITESSE DE ROTATION DU MOTEUR, LA COMPARANT A UNE VITESSE DE REFERENCE ET PRODUISENT UN SIGNAL D'ERREUR POSITIVE OU NEGATIVE QUI EST APPLIQUE A UNE MEMOIRE MORTE 44, 45, DANS LAQUELLE SONT ENGENDRES DES SIGNAUX DE COMMANDE CORRESPONDANTS AUX ERREURS POSITIVES ET NEGATIVES INDIVIDUELLES. LES SIGNAUX DE COMMANDE CORRESPONDANT AU MOINS AUX ERREURS LES PLUS NEGATIVES ONT UNE GRANDEUR SUPERIEURE A CELLE DES SIGNAUX QUI CORRESPONDENT AUX ERREURS POSITIVES AYANT LA MEME VALEUR ABSOLUE. CES SIGNAUX DE COMMANDE SONT APPLIQUES A UN MECANISME QUI DEPLACE LA BUTEE DU PAPILLON DES GAZ ET DETERMINE AINSI LA POSITION DU PAPILLON ET LA VITESSE DE RALENTI DU MOTEUR. APPLICATION AUX MOTEURS D'AUTOMOBILE.IDLE REGULATOR. THE APPARATUS INCLUDES MEANS 12, 34, 40, 41, 42 WHICH MEASURE THE ROTATION SPEED OF THE MOTOR, COMPARING IT TO A REFERENCE SPEED AND PRODUCE A POSITIVE OR NEGATIVE ERROR SIGNAL WHICH IS APPLIED TO A DEAD MEMORY 44, 45, IN WHICH ARE GENERATED CONTROL SIGNALS CORRESPONDING TO INDIVIDUAL POSITIVE AND NEGATIVE ERRORS. THE CONTROL SIGNALS CORRESPONDING TO AT LEAST THE MOST NEGATIVE ERRORS HAVE A GREATER SIZE THAN THE SIGNALS CORRESPONDING TO THE POSITIVE ERRORS HAVING THE SAME ABSOLUTE VALUE. THESE CONTROL SIGNALS ARE APPLIED TO A MECHANISM WHICH MOVES THE THROTTLE STOPPER AND THUS DETERMINES THE THROTTLE POSITION AND THE ENGINE IDLE SPEED. APPLICATION TO AUTOMOTIVE ENGINES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US95385778A | 1978-10-23 | 1978-10-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2439874A1 true FR2439874A1 (en) | 1980-05-23 |
FR2439874B1 FR2439874B1 (en) | 1985-04-12 |
Family
ID=25494622
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7926136A Granted FR2439874A1 (en) | 1978-10-23 | 1979-10-22 | SLOW MOTION SPEED REGULATOR FOR VEHICLE INTERNAL COMBUSTION ENGINE |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5557639A (en) |
CA (1) | CA1127273A (en) |
DE (1) | DE2940545A1 (en) |
FR (1) | FR2439874A1 (en) |
GB (1) | GB2035618B (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2470867A1 (en) * | 1979-11-15 | 1981-06-12 | Nissan Motor | FAST IDLE DEVICE FOR CARBURETOR |
FR2477637A1 (en) * | 1980-03-07 | 1981-09-11 | Fuji Heavy Ind Ltd | DEVICE FOR ADJUSTING THE SPEED OF AN ENGINE |
FR2477632A1 (en) * | 1980-03-07 | 1981-09-11 | Fuji Heavy Ind Ltd | DEVICE FOR ADJUSTING THE SPEED OF AN ENGINE |
EP0042364A2 (en) * | 1980-06-16 | 1981-12-23 | FIAT AUTO S.p.A. | Method and apparatus for adjusting the idling speed rate of an internal combustion Otto cycle engine |
FR2497276A1 (en) * | 1980-12-25 | 1982-07-02 | Fuji Heavy Ind Ltd | DEVICE FOR CONTROLLING THE SPEED OF AN INTERNAL COMBUSTION ENGINE |
EP0074113A2 (en) * | 1981-09-09 | 1983-03-16 | Hitachi, Ltd. | Apparatus for controlling internal combustion engine |
FR2532686A1 (en) * | 1982-09-07 | 1984-03-09 | Renault | METHOD AND DEVICE FOR CONTROLLING THE IDLE SPEED OF A HEAT ENGINE |
FR2538034A1 (en) * | 1982-12-16 | 1984-06-22 | Bosch Gmbh Robert | IC engine idling speed regulation controller |
FR2577283A1 (en) * | 1984-10-11 | 1986-08-14 | Bosch Gmbh Robert | METHOD AND DEVICE FOR CONTROLLING VACUUM ROTATION SPEED OF INTERNAL COMBUSTION ENGINES |
FR2577995A1 (en) * | 1985-02-22 | 1986-08-29 | Missakian Philippe | Electronic digital device for control of petrol (fuel) injection for an internal combustion engine |
EP0223430A2 (en) * | 1985-10-21 | 1987-05-27 | Honda Giken Kogyo Kabushiki Kaisha | Method for controlling the solenoid current of a solenoid valve which controls the amount of suction of air in an internal combustion engine |
FR2614938A1 (en) * | 1987-05-09 | 1988-11-10 | Vdo Schindling | METHOD OF ADJUSTING A MANEUVER MEMBER TO ADJUST THE IDLE SPEED OF AN INTERNAL COMBUSTION ENGINE |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4212272A (en) * | 1978-11-09 | 1980-07-15 | General Motors Corporation | Idle speed control device for internal combustion engine |
JPS609650B2 (en) * | 1980-03-05 | 1985-03-12 | 株式会社日立製作所 | High series capacity transformer winding |
JPS56135730A (en) * | 1980-03-27 | 1981-10-23 | Nissan Motor Co Ltd | Controlling device for rotational number of internal combustion engine |
JPS575523A (en) * | 1980-06-10 | 1982-01-12 | Hitachi Constr Mach Co Ltd | Method of controlling international combustion engine |
JPS5741439A (en) * | 1980-08-27 | 1982-03-08 | Hitachi Ltd | Controller for idle rotational frequency |
JPS5759038A (en) * | 1980-09-25 | 1982-04-09 | Toyota Motor Corp | Intake air flow controlling process in internal combustion engine |
JPS57108435A (en) * | 1980-12-24 | 1982-07-06 | Fuji Heavy Ind Ltd | Speed controller of engine |
JPS57110744A (en) * | 1980-12-26 | 1982-07-09 | Fuji Heavy Ind Ltd | Engine speed controlling device |
JPS57110743A (en) * | 1980-12-26 | 1982-07-09 | Fuji Heavy Ind Ltd | Engine speed controlling device |
JPS57110736A (en) * | 1980-12-27 | 1982-07-09 | Fuji Heavy Ind Ltd | Apparatus for controlling rotational frequency of engine |
JPS57110735A (en) * | 1980-12-27 | 1982-07-09 | Fuji Heavy Ind Ltd | Apparatus for controlling rotational frequency of engine |
JPS57124042A (en) * | 1981-01-23 | 1982-08-02 | Toyota Motor Corp | Idling revolution speed control method for internal combustion engine |
JPS57124049A (en) * | 1981-01-26 | 1982-08-02 | Toyota Motor Corp | Idling revolution speed control method for internal combustion engine |
JPS57124048A (en) * | 1981-01-23 | 1982-08-02 | Toyota Motor Corp | Idling revolution speed control method for internal combustion engine |
JPS57124047A (en) * | 1981-01-23 | 1982-08-02 | Toyota Motor Corp | Idling revolution speed control method for internal combustion engine |
DE3235497A1 (en) * | 1981-09-25 | 1983-04-14 | Mitsubishi Denki K.K., Tokyo | CONTROL DEVICE FOR AN INTERNAL COMBUSTION ENGINE |
JPS5853650A (en) * | 1981-09-25 | 1983-03-30 | Mazda Motor Corp | Speed controller of internal-combustion engine |
JPS5862335A (en) * | 1981-10-09 | 1983-04-13 | Mazda Motor Corp | Control device of idling revolution in engine |
JPS58155249A (en) * | 1982-03-12 | 1983-09-14 | Nec Corp | Governor of internal-combustion engine |
JPS58155229A (en) * | 1982-03-12 | 1983-09-14 | Nec Corp | Speed governor for internal-combustion engine |
JPS5987247A (en) * | 1982-11-12 | 1984-05-19 | Fuji Heavy Ind Ltd | Idle automatic governor |
GB2136164B (en) * | 1983-03-01 | 1987-03-25 | Aisin Seiki | Automobile speed control systems |
JPS59203850A (en) * | 1983-05-04 | 1984-11-19 | Diesel Kiki Co Ltd | Apparatus for controlling engine speed |
US4592322A (en) * | 1984-05-30 | 1986-06-03 | Nissan Motor Company, Limited | Apparatus for throttle valve control |
DE3707635A1 (en) * | 1987-03-10 | 1988-09-22 | Pierburg Gmbh | Method and device for starting an internal combustion engine |
JP2871126B2 (en) * | 1991-01-25 | 1999-03-17 | 株式会社ゼクセル | Injection timing control device for fuel injection pump |
DE4223782B4 (en) * | 1992-07-18 | 2010-05-06 | Bayerische Motoren Werke Aktiengesellschaft | Intake air quantity control device for an internal combustion engine of a motor vehicle |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1470642A (en) * | 1974-06-14 | 1977-04-14 | Bendix Corp | Closed loop fast idle control system |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5496627A (en) * | 1978-01-17 | 1979-07-31 | Aisin Seiki Co Ltd | Rotation of enegine control method |
-
1979
- 1979-06-01 CA CA328,896A patent/CA1127273A/en not_active Expired
- 1979-10-04 DE DE19792940545 patent/DE2940545A1/en active Granted
- 1979-10-04 GB GB7934534A patent/GB2035618B/en not_active Expired
- 1979-10-22 FR FR7926136A patent/FR2439874A1/en active Granted
- 1979-10-23 JP JP13601179A patent/JPS5557639A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1470642A (en) * | 1974-06-14 | 1977-04-14 | Bendix Corp | Closed loop fast idle control system |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2470867A1 (en) * | 1979-11-15 | 1981-06-12 | Nissan Motor | FAST IDLE DEVICE FOR CARBURETOR |
FR2477637A1 (en) * | 1980-03-07 | 1981-09-11 | Fuji Heavy Ind Ltd | DEVICE FOR ADJUSTING THE SPEED OF AN ENGINE |
FR2477632A1 (en) * | 1980-03-07 | 1981-09-11 | Fuji Heavy Ind Ltd | DEVICE FOR ADJUSTING THE SPEED OF AN ENGINE |
EP0042364A2 (en) * | 1980-06-16 | 1981-12-23 | FIAT AUTO S.p.A. | Method and apparatus for adjusting the idling speed rate of an internal combustion Otto cycle engine |
EP0042364A3 (en) * | 1980-06-16 | 1982-05-19 | Fiat Auto S.P.A. | Method and apparatus for adjusting the idling speed rate of an internal combustion otto cycle engine |
FR2497276A1 (en) * | 1980-12-25 | 1982-07-02 | Fuji Heavy Ind Ltd | DEVICE FOR CONTROLLING THE SPEED OF AN INTERNAL COMBUSTION ENGINE |
EP0074113A2 (en) * | 1981-09-09 | 1983-03-16 | Hitachi, Ltd. | Apparatus for controlling internal combustion engine |
EP0074113A3 (en) * | 1981-09-09 | 1984-03-28 | Hitachi, Ltd. | Apparatus for controlling internal combustion engine |
FR2532686A1 (en) * | 1982-09-07 | 1984-03-09 | Renault | METHOD AND DEVICE FOR CONTROLLING THE IDLE SPEED OF A HEAT ENGINE |
FR2538034A1 (en) * | 1982-12-16 | 1984-06-22 | Bosch Gmbh Robert | IC engine idling speed regulation controller |
FR2577283A1 (en) * | 1984-10-11 | 1986-08-14 | Bosch Gmbh Robert | METHOD AND DEVICE FOR CONTROLLING VACUUM ROTATION SPEED OF INTERNAL COMBUSTION ENGINES |
FR2577995A1 (en) * | 1985-02-22 | 1986-08-29 | Missakian Philippe | Electronic digital device for control of petrol (fuel) injection for an internal combustion engine |
EP0223430A2 (en) * | 1985-10-21 | 1987-05-27 | Honda Giken Kogyo Kabushiki Kaisha | Method for controlling the solenoid current of a solenoid valve which controls the amount of suction of air in an internal combustion engine |
EP0223430A3 (en) * | 1985-10-21 | 1988-01-07 | Honda Giken Kogyo Kabushiki Kaisha | Method and apparatus for controlling the solenoid current of a solenoid valve which controls the amount of suction of air in an internal combustion engine |
FR2614938A1 (en) * | 1987-05-09 | 1988-11-10 | Vdo Schindling | METHOD OF ADJUSTING A MANEUVER MEMBER TO ADJUST THE IDLE SPEED OF AN INTERNAL COMBUSTION ENGINE |
Also Published As
Publication number | Publication date |
---|---|
CA1127273A (en) | 1982-07-06 |
FR2439874B1 (en) | 1985-04-12 |
JPS5557639A (en) | 1980-04-28 |
GB2035618A (en) | 1980-06-18 |
DE2940545A1 (en) | 1980-04-30 |
GB2035618B (en) | 1983-01-19 |
DE2940545C2 (en) | 1987-08-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |